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#!/usr/local/plan9/bin/rc if (~ $#* 0) echo usage: unspambox mailfs/mbox && exit "usage" box=$1 msgs=(`{9p ls $box>[2=1]|awk '$10 ~ /[0-9][0-9]*/{print $10}'}) if (~ $#msgs 0) echo no messages in $box && exit "none" echo -n adding for (m in $msgs){ echo -n ' '$m unspam $box/$m }